If you've got a BlackBerry great news Lance Armstrong is going to help save you from yourself.

Don't panic he's not going to come round to your house and make you ditch your favourite piece of convergent mobile technologies all wrapped up in one BlackBerry shaped package and instead making you actually talk to people … would that necessarily make you a better person anyway.

No his Livestrong foundation have just released a new application for the BlackBerry which calculates how many calories you should be burning a day and how many you are actually burning.It costs a couple of dollars and here a video demonstration of the Livestrong Calorie Tracker

Wonder if they'll do one for the iPhone? Not that I've got one of those either